ALEXANDRIA, Va., June 5 -- United States Patent no. 12,274,199, issued on April 15, was assigned to Deere & Co. (Moline, Ill.).

"Agricultural planter including adjustable row cleaners" was invented by James R. Peterson (Annawan, Ill.) and Nathan A. Mariman (Davenport, Iowa).

According to the abstract* released by the U.S. Patent & Trademark Office: "An adjustment assembly for an agricultural planter operable in a travel direction and at a travel velocity and configured to dispense seeds into a furrow formed within an agricultural surface includes a bracket configured to be coupled to a frame of the agricultural planter and a debris cleaner coupled to the bracket and configured to inhibit debris from entering the furrow. A control processo...